DocumentCode
293247
Title
Switched-current ladder band-pass filters
Author
De Queiroz, Antônio Carlos M ; Pinheiro, Paulo Melo
Author_Institution
COPPE, Univ. Federal do Rio de Janeiro, Brazil
Volume
5
fYear
1994
fDate
30 May-2 Jun 1994
Firstpage
309
Abstract
This work discusses the implementation of band-pass filters derived from passive ladder prototypes using switched-current techniques. The bilinear transformation is applied to a set of modified state equations derived from a conveniently modified passive prototype filter, and from the equations a switched-current circuit is derived. Two different approaches are studied and compared by simulation
Keywords
band-pass filters; ladder filters; switched current circuits; switched filters; bilinear transformation; passive prototype filter; simulation; state equations; switched-current ladder band-pass filters; Band pass filters; Capacitors; Circuits; Equations; Frequency; Low pass filters; Passive filters; Prototypes; Virtual prototyping; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1994. ISCAS '94., 1994 IEEE International Symposium on
Conference_Location
London
Print_ISBN
0-7803-1915-X
Type
conf
DOI
10.1109/ISCAS.1994.409368
Filename
409368
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